details

property	value
status	complete
benchmark	svcomp_flag.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n161.star.cs.uiowa.edu
space	AProVE_numeric

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	10.6071 seconds
cpu usage	16.8734
user time	15.9578
system time	0.915592
max virtual memory	6.0644624E7
max residence set size	540284.0

stage attributes

key	value
starexec-result	YES

output

16.80/10.60 YES 16.80/10.60 16.80/10.60 Ultimate: Cannot open display: 16.80/10.60 This is Ultimate 0.1.24-8dc7c08-m 16.80/10.60 [2019-03-28 12:17:35,665 INFO L170 SettingsManager]: Resetting all preferences to default values... 16.80/10.60 [2019-03-28 12:17:35,667 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 16.80/10.60 [2019-03-28 12:17:35,680 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 16.80/10.60 [2019-03-28 12:17:35,680 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 16.80/10.60 [2019-03-28 12:17:35,681 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 16.80/10.60 [2019-03-28 12:17:35,682 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 16.80/10.60 [2019-03-28 12:17:35,684 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 16.80/10.60 [2019-03-28 12:17:35,685 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 16.80/10.60 [2019-03-28 12:17:35,686 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 16.80/10.60 [2019-03-28 12:17:35,687 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 16.80/10.60 [2019-03-28 12:17:35,687 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 16.80/10.60 [2019-03-28 12:17:35,688 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 16.80/10.60 [2019-03-28 12:17:35,689 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 16.80/10.60 [2019-03-28 12:17:35,690 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 16.80/10.60 [2019-03-28 12:17:35,691 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 16.80/10.60 [2019-03-28 12:17:35,691 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 16.80/10.60 [2019-03-28 12:17:35,693 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 16.80/10.60 [2019-03-28 12:17:35,695 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 16.80/10.60 [2019-03-28 12:17:35,696 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 16.80/10.60 [2019-03-28 12:17:35,697 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 16.80/10.60 [2019-03-28 12:17:35,699 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 16.80/10.60 [2019-03-28 12:17:35,701 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 16.80/10.60 [2019-03-28 12:17:35,701 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 16.80/10.60 [2019-03-28 12:17:35,702 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 16.80/10.60 [2019-03-28 12:17:35,702 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 16.80/10.60 [2019-03-28 12:17:35,703 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 16.80/10.60 [2019-03-28 12:17:35,704 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 16.80/10.60 [2019-03-28 12:17:35,704 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 16.80/10.60 [2019-03-28 12:17:35,705 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 16.80/10.60 [2019-03-28 12:17:35,705 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 16.80/10.60 [2019-03-28 12:17:35,706 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 16.80/10.60 [2019-03-28 12:17:35,707 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 16.80/10.60 [2019-03-28 12:17:35,707 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 16.80/10.60 [2019-03-28 12:17:35,708 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 16.80/10.60 [2019-03-28 12:17:35,708 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 16.80/10.60 [2019-03-28 12:17:35,708 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 16.80/10.60 [2019-03-28 12:17:35,709 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 16.80/10.60 [2019-03-28 12:17:35,710 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 16.80/10.60 [2019-03-28 12:17:35,710 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf 16.80/10.60 [2019-03-28 12:17:35,725 INFO L110 SettingsManager]: Loading preferences was successful 16.80/10.60 [2019-03-28 12:17:35,726 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 16.80/10.60 [2019-03-28 12:17:35,727 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 16.80/10.60 [2019-03-28 12:17:35,727 INFO L133 SettingsManager]: * Rewrite not-equals=true 16.80/10.60 [2019-03-28 12:17:35,727 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 16.80/10.60 [2019-03-28 12:17:35,728 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 16.80/10.60 [2019-03-28 12:17:35,728 INFO L133 SettingsManager]: * Use SBE=true 16.80/10.60 [2019-03-28 12:17:35,728 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 16.80/10.60 [2019-03-28 12:17:35,728 INFO L133 SettingsManager]: * Use old map elimination=false 16.80/10.60 [2019-03-28 12:17:35,728 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 16.80/10.60 [2019-03-28 12:17:35,728 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 16.80/10.60 [2019-03-28 12:17:35,729 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 16.80/10.60 [2019-03-28 12:17:35,729 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 16.80/10.60 [2019-03-28 12:17:35,729 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 16.80/10.60 [2019-03-28 12:17:35,729 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 16.80/10.60 [2019-03-28 12:17:35,729 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 16.80/10.60 [2019-03-28 12:17:35,729 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 16.80/10.60 [2019-03-28 12:17:35,730 INFO L133 SettingsManager]: * Check division by zero=IGNORE 16.80/10.60 [2019-03-28 12:17:35,730 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 16.80/10.60 [2019-03-28 12:17:35,730 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 16.80/10.60 [2019-03-28 12:17:35,730 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 16.80/10.60 [2019-03-28 12:17:35,730 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 16.80/10.60 [2019-03-28 12:17:35,731 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 16.80/10.60 [2019-03-28 12:17:35,731 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 16.80/10.60 [2019-03-28 12:17:35,731 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 16.80/10.60 [2019-03-28 12:17:35,731 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 16.80/10.60 [2019-03-28 12:17:35,731 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 16.80/10.60 [2019-03-28 12:17:35,731 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 16.80/10.60 [2019-03-28 12:17:35,732 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 16.80/10.60 [2019-03-28 12:17:35,757 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 16.80/10.60 [2019-03-28 12:17:35,789 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 16.80/10.60 [2019-03-28 12:17:35,793 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 16.80/10.60 [2019-03-28 12:17:35,795 INFO L271 PluginConnector]: Initializing CDTParser... 16.80/10.60 [2019-03-28 12:17:35,795 INFO L276 PluginConnector]: CDTParser initialized 16.80/10.60 [2019-03-28 12:17:35,796 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c 16.80/10.60 [2019-03-28 12:17:35,871 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/e9ed22dba1ab488cbd50369fd7406045/FLAG07823dc76 16.80/10.60 [2019-03-28 12:17:36,435 INFO L307 CDTParser]: Found 1 translation units. 16.80/10.60 [2019-03-28 12:17:36,436 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c 16.80/10.60 [2019-03-28 12:17:36,442 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/e9ed22dba1ab488cbd50369fd7406045/FLAG07823dc76 16.80/10.60 [2019-03-28 12:17:36,833 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/e9ed22dba1ab488cbd50369fd7406045 16.80/10.60 [2019-03-28 12:17:36,844 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 16.80/10.60 [2019-03-28 12:17:36,846 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 16.80/10.60 [2019-03-28 12:17:36,847 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 16.80/10.60 [2019-03-28 12:17:36,847 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 16.80/10.60 [2019-03-28 12:17:36,851 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 16.80/10.60 [2019-03-28 12:17:36,852 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:17:36" (1/1) ... 16.80/10.60 [2019-03-28 12:17:36,855 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7e7f1711 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:17:36, skipping insertion in model container 16.80/10.60 [2019-03-28 12:17:36,855 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:17:36" (1/1) ... 16.80/10.60 [2019-03-28 12:17:36,863 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 16.80/10.60 [2019-03-28 12:17:36,880 INFO L176 MainTranslator]: Built tables and reachable declarations 16.80/10.60 [2019-03-28 12:17:37,036 INFO L206 PostProcessor]: Analyzing one entry point: main 16.80/10.60 [2019-03-28 12:17:37,041 INFO L191 MainTranslator]: Completed pre-run 16.80/10.60 [2019-03-28 12:17:37,056 INFO L206 PostProcessor]: Analyzing one entry point: main 16.80/10.60 [2019-03-28 12:17:37,070 INFO L195 MainTranslator]: Completed translation 16.80/10.60 [2019-03-28 12:17:37,071 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:17:37 WrapperNode 16.80/10.60 [2019-03-28 12:17:37,071 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 16.80/10.60 [2019-03-28 12:17:37,072 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- popout

output may be truncated. 'popout' for the full output.

job log

popout

actions

all output return to C 2019-03-28 11.48